b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/*
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Copyright (c) 1998-2003 by The XFree86 Project, Inc.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Permission is hereby granted, free of charge, to any person obtaining a
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * copy of this software and associated documentation files (the "Software"),
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * to deal in the Software without restriction, including without limitation
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * and/or sell copies of the Software, and to permit persons to whom the
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Software is furnished to do so, subject to the following conditions:
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * The above copyright notice and this permission notice shall be included in
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * all copies or substantial portions of the Software.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * OTHER DEALINGS IN THE SOFTWARE.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Except as contained in this notice, the name of the copyright holder(s)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * and author(s) shall not be used in advertising or otherwise to promote
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * the sale, use or other dealings in this Software without prior written
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * authorization from the copyright holder(s) and author(s).
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifndef _XF86XV_H_
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define _XF86XV_H_
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include "xvdix.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include "xf86str.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define VIDEO_NO_CLIPPING 0x00000001
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define VIDEO_INVERT_CLIPLIST 0x00000002
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define VIDEO_OVERLAID_IMAGES 0x00000004
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define VIDEO_OVERLAID_STILLS 0x00000008
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define VIDEO_CLIP_TO_VIEWPORT 0x00000010
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int id;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int type;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int byte_order;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned char guid[16];
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int bits_per_pixel;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int format;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int num_planes;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* for RGB formats only */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int depth;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int red_mask;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int green_mask;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int blue_mask;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync /* for YUV formats only */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int y_sample_bits;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int u_sample_bits;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int v_sample_bits;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int horz_y_period;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int horz_u_period;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int horz_v_period;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int vert_y_period;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int vert_u_period;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int vert_v_period;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync char component_order[32];
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int scanline_order;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XF86ImageRec, *XF86ImagePtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScrnInfoPtr pScrn;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int id;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short width, height;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int *pitches; /* bytes */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int *offsets; /* in bytes from start of framebuffer */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DevUnion devPrivate;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XF86SurfaceRec, *XF86SurfacePtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* PutVideoFuncPtr)( ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_x, short vid_y, short drw_x, short drw_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_w, short vid_h, short drw_w, short drw_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* PutStillFuncPtr)( ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_x, short vid_y, short drw_x, short drw_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_w, short vid_h, short drw_w, short drw_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* GetVideoFuncPtr)( ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_x, short vid_y, short drw_x, short drw_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_w, short vid_h, short drw_w, short drw_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* GetStillFuncPtr)( ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_x, short vid_y, short drw_x, short drw_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_w, short vid_h, short drw_w, short drw_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef void (* StopVideoFuncPtr)(ScrnInfoPtr pScrn, pointer data, Bool Exit);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* SetPortAttributeFuncPtr)(ScrnInfoPtr pScrn, Atom attribute,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 value, pointer data);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* GetPortAttributeFuncPtr)(ScrnInfoPtr pScrn, Atom attribute,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 *value, pointer data);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef void (* QueryBestSizeFuncPtr)(ScrnInfoPtr pScrn, Bool motion,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_w, short vid_h, short drw_w, short drw_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int *p_w, unsigned int *p_h, pointer data);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* PutImageFuncPtr)( ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short src_x, short src_y, short drw_x, short drw_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short src_w, short src_h, short drw_w, short drw_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int image, unsigned char* buf, short width, short height, Bool Sync,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* ReputImageFuncPtr)( ScrnInfoPtr pScrn, short drw_x, short drw_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr clipBoxes, pointer data, DrawablePtr pDraw );
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (*QueryImageAttributesFuncPtr)(ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int image, unsigned short *width, unsigned short *height,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int *pitches, int *offsets);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef void (*ClipNotifyFuncPtr)(ScrnInfoPtr pScrn, pointer data,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync WindowPtr window, int dx, int dy);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef enum {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XV_OFF,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XV_PENDING,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XV_ON
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XvStatus;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/*** this is what the driver needs to fill out ***/
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int id;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync char *name;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short width, height;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XvRationalRec rate;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XF86VideoEncodingRec, *XF86VideoEncodingPtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync char depth;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short class;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XF86VideoFormatRec, *XF86VideoFormatPtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int flags;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int min_value;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int max_value;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync char *name;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XF86AttributeRec, *XF86AttributePtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int type;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int flags;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync char *name;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int nEncodings;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86VideoEncodingPtr pEncodings;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int nFormats;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86VideoFormatPtr pFormats;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int nPorts;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync DevUnion *pPortPrivates;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int nAttributes;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86AttributePtr pAttributes;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int nImages;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86ImagePtr pImages;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync PutVideoFuncPtr PutVideo;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync PutStillFuncPtr PutStill;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync GetVideoFuncPtr GetVideo;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync GetStillFuncPtr GetStill;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync StopVideoFuncPtr StopVideo;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync SetPortAttributeFuncPtr SetPortAttribute;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync GetPortAttributeFuncPtr GetPortAttribute;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync QueryBestSizeFuncPtr QueryBestSize;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync PutImageFuncPtr PutImage;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ReputImageFuncPtr ReputImage;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync QueryImageAttributesFuncPtr QueryImageAttributes;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ClipNotifyFuncPtr ClipNotify;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XF86VideoAdaptorRec, *XF86VideoAdaptorPtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef struct {
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86ImagePtr image;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int flags;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int (*alloc_surface)(ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int id,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short width,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short height,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86SurfacePtr surface);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int (*free_surface)(XF86SurfacePtr surface);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int (*display) (XF86SurfacePtr surface,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_x, short vid_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short drw_x, short drw_y,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short vid_w, short vid_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync short drw_w, short drw_h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr clipBoxes);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int (*stop) (XF86SurfacePtr surface);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int (*getAttribute) (ScrnInfoPtr pScrn, Atom attr, INT32 *value);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int (*setAttribute) (ScrnInfoPtr pScrn, Atom attr, INT32 value);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int max_width;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int max_height;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int num_attributes;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86AttributePtr attributes;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync} XF86OffscreenImageRec, *XF86OffscreenImagePtr;
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVScreenInit(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86VideoAdaptorPtr *Adaptors,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int num
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsynctypedef int (* xf86XVInitGenericAdaptorPtr)(ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86VideoAdaptorPtr **Adaptors);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVRegisterGenericAdaptorDriver(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync xf86XVInitGenericAdaptorPtr InitFunc
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVListGenericAdaptors(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScrnInfoPtr pScrn,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86VideoAdaptorPtr **Adaptors
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVRegisterOffscreenImages(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync XF86OffscreenImagePtr images,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int num
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT XF86OffscreenImagePtr
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVQueryOffscreenImages(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int *num
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT XF86VideoAdaptorPtr xf86XVAllocateVideoAdaptorRec(ScrnInfoPtr pScrn);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void xf86XVFreeVideoAdaptorRec(XF86VideoAdaptorPtr ptr);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVFillKeyHelper (ScreenPtr pScreen, CARD32 key, RegionPtr clipboxes);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVFillKeyHelperDrawable (DrawablePtr pDraw, CARD32 key, RegionPtr clipboxes);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVClipVideoHelper(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync BoxPtr dst,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 *xa,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 *xb,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 *ya,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 *yb,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync RegionPtr reg,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 width,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync INT32 height
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVCopyYUV12ToPacked(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync const void *srcy,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync const void *srcv,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync const void *srcu,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync void *dst,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int srcPitchy,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int srcPitchuv,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int dstPitch,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int w
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT void
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86XVCopyPacked(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync const void *src,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync void *dst,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int srcPitch,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int dstPitch,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int h,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int w
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT DevPrivateKey (*XvGetScreenKeyProc)(void);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT unsigned long (*XvGetRTPortProc)(void);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int (*XvScreenInitProc)(ScreenPtr);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif /* _XF86XV_H_ */